10112210022021 has 32 divisors (see below), whose sum is σ = 14086491095040. Its totient is φ = 6444980568000.

The previous prime is 10112210021909. The next prime is 10112210022059. The reversal of 10112210022021 is 12022001221101.

It is not a de Polignac number, because 10112210022021 - 2³⁹ = 9562454208133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112210022091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 152486571 + ... + 152552871.

It is an arithmetic number, because the mean of its divisors is an integer number (440202846720).

Almost surely, 2^{10112210022021} is an apocalyptic number.

It is an amenable number.

10112210022021 is a deficient number, since it is larger than the sum of its proper divisors (3974281073019).

10112210022021 is a wasteful number, since it uses less digits than its factorization.

10112210022021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86177.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10112210022021 its reverse (12022001221101), we get a palindrome (22134211243122).

The spelling of 10112210022021 in words is "ten trillion, one hundred twelve billion, two hundred ten million, twenty-two thousand, twenty-one".