102122130001 has 4 divisors (see below), whose sum is σ = 102127882752. Its totient is φ = 102116377252.

The previous prime is 102122129987. The next prime is 102122130109. The reversal of 102122130001 is 100031221201.

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, and also an emirpimes, since its reverse is a distinct semiprime: 100031221201 = 967 ⋅103444903.

It is a cyclic number.

It is not a de Polignac number, because 102122130001 - 2¹³ = 102122121809 is a prime.

It is a super-2 number, since 2×102122130001² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102122137001) 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, 2849665 + ... + 2885278.

It is an arithmetic number, because the mean of its divisors is an integer number (25531970688).

Almost surely, 2^102122130001 is an apocalyptic number.

It is an amenable number.

102122130001 is a deficient number, since it is larger than the sum of its proper divisors (5752751).

102122130001 is an equidigital number, since it uses as much as digits as its factorization.

102122130001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5752750.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 102122130001 its reverse (100031221201), we get a palindrome (202153351202).

The spelling of 102122130001 in words is "one hundred two billion, one hundred twenty-two million, one hundred thirty thousand, one".