220120001202 has 32 divisors (see below), whose sum is σ = 448271136000. Its totient is φ = 72037975248.

The previous prime is 220120001173. The next prime is 220120001219. The reversal of 220120001202 is 202100021022.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116452 + ... + 673647.

It is an arithmetic number, because the mean of its divisors is an integer number (14008473000).

Almost surely, 2^220120001202 is an apocalyptic number.

220120001202 is an abundant number, since it is smaller than the sum of its proper divisors (228151134798).

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

220120001202 is a wasteful number, since it uses less digits than its factorization.

220120001202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790950.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 220120001202 its reverse (202100021022), we get a palindrome (422220022224).

The spelling of 220120001202 in words is "two hundred twenty billion, one hundred twenty million, one thousand, two hundred two".