12102233103021 has 16 divisors (see below), whose sum is σ = 16229330251200. Its totient is φ = 8021661637248.

The previous prime is 12102233102987. The next prime is 12102233103041. The reversal of 12102233103021 is 12030133220121.

It is not a de Polignac number, because 12102233103021 - 2²² = 12102228908717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12102233103041) 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, 1045875 + ... + 5029743.

It is an arithmetic number, because the mean of its divisors is an integer number (1014333140700).

Almost surely, 2^{12102233103021} is an apocalyptic number.

It is an amenable number.

12102233103021 is a deficient number, since it is larger than the sum of its proper divisors (4127097148179).

12102233103021 is a wasteful number, since it uses less digits than its factorization.

12102233103021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3989708.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12102233103021 its reverse (12030133220121), we get a palindrome (24132366323142).

The spelling of 12102233103021 in words is "twelve trillion, one hundred two billion, two hundred thirty-three million, one hundred three thousand, twenty-one".