120112032420131 has 16 divisors (see below), whose sum is σ = 129762595497600. Its totient is φ = 110832522533568.

The previous prime is 120112032420119. The next prime is 120112032420137. The reversal of 120112032420131 is 131024230211021.

It is a cyclic number.

It is not a de Polignac number, because 120112032420131 - 2⁶ = 120112032420067 is a prime.

It is a super-2 number, since 2×120112032420131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120112032420097 and 120112032420106.

It is not an unprimeable number, because it can be changed into a prime (120112032420137) 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, 529962665 + ... + 530189258.

It is an arithmetic number, because the mean of its divisors is an integer number (8110162218600).

Almost surely, 2^{120112032420131} is an apocalyptic number.

120112032420131 is a deficient number, since it is larger than the sum of its proper divisors (9650563077469).

120112032420131 is a wasteful number, since it uses less digits than its factorization.

120112032420131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060152098.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 120112032420131 its reverse (131024230211021), we get a palindrome (251136262631152).

The spelling of 120112032420131 in words is "one hundred twenty trillion, one hundred twelve billion, thirty-two million, four hundred twenty thousand, one hundred thirty-one".