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2010311414021 = 3164848755291
BaseRepresentation
bin11101010000001111111…
…001011101000100000101
321010011222001120221211002
4131100033321131010011
5230414104210222041
64135305130223045
7265145251035431
oct35201771350405
97104861527732
102010311414021
11705628425859
12285741284a85
131177579179a1
146d42a1179c1
153745d3a159b
hex1d40fe5d105

2010311414021 has 4 divisors (see below), whose sum is σ = 2075160169344. Its totient is φ = 1945462658700.

The previous prime is 2010311413991. The next prime is 2010311414053. The reversal of 2010311414021 is 1204141130102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2010311414021 is a prime.

It is a super-2 number, since 2×20103114140212 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2010311413984 and 2010311414002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010311414821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32424377615 + ... + 32424377676.

It is an arithmetic number, because the mean of its divisors is an integer number (518790042336).

Almost surely, 22010311414021 is an apocalyptic number.

It is an amenable number.

2010311414021 is a deficient number, since it is larger than the sum of its proper divisors (64848755323).

2010311414021 is an equidigital number, since it uses as much as digits as its factorization.

2010311414021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64848755322.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 2010311414021 its reverse (1204141130102), we get a palindrome (3214452544123).

The spelling of 2010311414021 in words is "two trillion, ten billion, three hundred eleven million, four hundred fourteen thousand, twenty-one".

Divisors: 1 31 64848755291 2010311414021