1021314405101 has 8 divisors (see below), whose sum is σ = 1069108766208. Its totient is φ = 974448090000.

The previous prime is 1021314405047. The next prime is 1021314405127. The reversal of 1021314405101 is 1015044131201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1021314405101 is a prime.

It is a super-2 number, since 2×1021314405101² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1021314405131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232009250 + ... + 232013651.

It is an arithmetic number, because the mean of its divisors is an integer number (133638595776).

Almost surely, 2^{1021314405101} is an apocalyptic number.

It is an amenable number.

1021314405101 is a deficient number, since it is larger than the sum of its proper divisors (47794361107).

1021314405101 is an equidigital number, since it uses as much as digits as its factorization.

1021314405101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464023003.

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 1021314405101 its reverse (1015044131201), we get a palindrome (2036358536302).

The spelling of 1021314405101 in words is "one trillion, twenty-one billion, three hundred fourteen million, four hundred five thousand, one hundred one".