112001021022270 has 32 divisors (see below), whose sum is σ = 268805405931552. Its totient is φ = 29866610552832.

The previous prime is 112001021022269. The next prime is 112001021022271. The reversal of 112001021022270 is 72220120100211.

It is an interprime number because it is at equal distance from previous prime (112001021022269) and next prime (112001021022271).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112001021022271) 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, 17743987 + ... + 23213166.

It is an arithmetic number, because the mean of its divisors is an integer number (8400168935361).

Almost surely, 2^{112001021022270} is an apocalyptic number.

112001021022270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112001021022270 is an abundant number, since it is smaller than the sum of its proper divisors (156804384909282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112001021022270 is a wasteful number, since it uses less digits than its factorization.

112001021022270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41048316.

The product of its (nonzero) digits is 224, while the sum is 21.

Adding to 112001021022270 its reverse (72220120100211), we get a palindrome (184221141122481).

The spelling of 112001021022270 in words is "one hundred twelve trillion, one billion, twenty-one million, twenty-two thousand, two hundred seventy".