120252023402 has 32 divisors (see below), whose sum is σ = 209711628288. Its totient is φ = 50652843696.

The previous prime is 120252023377. The next prime is 120252023407. The reversal of 120252023402 is 204320252021.

It is not an unprimeable number, because it can be changed into a prime (120252023407) 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, 125798 + ... + 506289.

It is an arithmetic number, because the mean of its divisors is an integer number (6553488384).

Almost surely, 2^120252023402 is an apocalyptic number.

120252023402 is a deficient number, since it is larger than the sum of its proper divisors (89459604886).

120252023402 is a wasteful number, since it uses less digits than its factorization.

120252023402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632330.

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 120252023402 its reverse (204320252021), we get a palindrome (324572275423).

The spelling of 120252023402 in words is "one hundred twenty billion, two hundred fifty-two million, twenty-three thousand, four hundred two".