10132110121 has 16 divisors (see below), whose sum is σ = 12130078464. Its totient is φ = 8274714624.

The previous prime is 10132110119. The next prime is 10132110139. The reversal of 10132110121 is 12101123101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10132110121 - 2¹ = 10132110119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10132110101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81060 + ... + 163813.

It is an arithmetic number, because the mean of its divisors is an integer number (758129904).

Almost surely, 2^10132110121 is an apocalyptic number.

It is an amenable number.

10132110121 is a deficient number, since it is larger than the sum of its proper divisors (1997968343).

10132110121 is a wasteful number, since it uses less digits than its factorization.

10132110121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245160.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 10132110121 its reverse (12101123101), we get a palindrome (22233233222).

The spelling of 10132110121 in words is "ten billion, one hundred thirty-two million, one hundred ten thousand, one hundred twenty-one".