120130021132002 has 160 divisors (see below), whose sum is σ = 324577204807680. Its totient is φ = 32440950113760.

The previous prime is 120130021131929. The next prime is 120130021132063. The reversal of 120130021132002 is 200231120031021.

120130021132002 is a `hidden beast` number, since 1 + 2 + 0 + 130 + 0 + 211 + 320 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2818213 + ... + 15754439.

It is an arithmetic number, because the mean of its divisors is an integer number (2028607530048).

Almost surely, 2^{120130021132002} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120130021132002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162288602403840).

120130021132002 is an abundant number, since it is smaller than the sum of its proper divisors (204447183675678).

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

120130021132002 is a wasteful number, since it uses less digits than its factorization.

120130021132002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12936698 (or 12936689 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 120130021132002 its reverse (200231120031021), we get a palindrome (320361141163023).

The spelling of 120130021132002 in words is "one hundred twenty trillion, one hundred thirty billion, twenty-one million, one hundred thirty-two thousand, two".