112120021212310 has 32 divisors (see below), whose sum is σ = 222978333753792. Its totient is φ = 40374677713920.

The previous prime is 112120021212307. The next prime is 112120021212313. The reversal of 112120021212310 is 13212120021211.

It is an interprime number because it is at equal distance from previous prime (112120021212307) and next prime (112120021212313).

It is a super-2 number, since 2×112120021212310² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112120021212313) 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, 14337594711 + ... + 14337602530.

It is an arithmetic number, because the mean of its divisors is an integer number (6968072929806).

Almost surely, 2^{112120021212310} is an apocalyptic number.

112120021212310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112120021212310 is a deficient number, since it is larger than the sum of its proper divisors (110858312541482).

112120021212310 is a wasteful number, since it uses less digits than its factorization.

112120021212310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28675197288.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 112120021212310 its reverse (13212120021211), we get a palindrome (125332141233521).

The spelling of 112120021212310 in words is "one hundred twelve trillion, one hundred twenty billion, twenty-one million, two hundred twelve thousand, three hundred ten".