10112112121022 has 8 divisors (see below), whose sum is σ = 16060413368736. Its totient is φ = 4758640998112.

The previous prime is 10112112121019. The next prime is 10112112121081. The reversal of 10112112121022 is 22012121121101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148707531158 + ... + 148707531225.

It is an arithmetic number, because the mean of its divisors is an integer number (2007551671092).

Almost surely, 2^{10112112121022} is an apocalyptic number.

10112112121022 is a deficient number, since it is larger than the sum of its proper divisors (5948301247714).

10112112121022 is a wasteful number, since it uses less digits than its factorization.

10112112121022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297415062402.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 10112112121022 its reverse (22012121121101), we get a palindrome (32124233242123).

The spelling of 10112112121022 in words is "ten trillion, one hundred twelve billion, one hundred twelve million, one hundred twenty-one thousand, twenty-two".