120213023202 has 96 divisors (see below), whose sum is σ = 280256371200. Its totient is φ = 37234334592.

The previous prime is 120213023173. The next prime is 120213023207. The reversal of 120213023202 is 202320312021.

120213023202 is a `hidden beast` number, since 1 + 20 + 21 + 302 + 320 + 2 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (120213023207) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6977683 + ... + 6994889.

It is an arithmetic number, because the mean of its divisors is an integer number (2919337200).

Almost surely, 2^120213023202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120213023202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140128185600).

120213023202 is an abundant number, since it is smaller than the sum of its proper divisors (160043347998).

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

120213023202 is a wasteful number, since it uses less digits than its factorization.

120213023202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17345 (or 17308 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 120213023202 its reverse (202320312021), we get a palindrome (322533335223).

The spelling of 120213023202 in words is "one hundred twenty billion, two hundred thirteen million, twenty-three thousand, two hundred two".