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10220122113133 = 31732240132849
BaseRepresentation
bin1001010010111000111010…
…1111111000010001101101
31100012000220212211012022011
42110232032233320101231
52314421302230110013
633423020445521221
72103244103420212
oct224561657702155
940160825735264
1010220122113133
113290369549689
12119088a273211
135919a4238cca
14274929801b09
1512acaec04c3d
hex94b8ebf846d

10220122113133 has 4 divisors (see below), whose sum is σ = 10252362246300. Its totient is φ = 10187881979968.

The previous prime is 10220122113101. The next prime is 10220122113143. The reversal of 10220122113133 is 33131122102201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4956598700964 + 5263523412169 = 2226342^2 + 2294237^2 .

It is a cyclic number.

It is not a de Polignac number, because 10220122113133 - 25 = 10220122113101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220122113143) 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, 16120066108 + ... + 16120066741.

It is an arithmetic number, because the mean of its divisors is an integer number (2563090561575).

Almost surely, 210220122113133 is an apocalyptic number.

It is an amenable number.

10220122113133 is a deficient number, since it is larger than the sum of its proper divisors (32240133167).

10220122113133 is an equidigital number, since it uses as much as digits as its factorization.

10220122113133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32240133166.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 10220122113133 its reverse (33131122102201), we get a palindrome (43351244215334).

The spelling of 10220122113133 in words is "ten trillion, two hundred twenty billion, one hundred twenty-two million, one hundred thirteen thousand, one hundred thirty-three".

Divisors: 1 317 32240132849 10220122113133