202001230102 has 32 divisors (see below), whose sum is σ = 347229388800. Its totient is φ = 86336778528.

The previous prime is 202001230097. The next prime is 202001230121. The reversal of 202001230102 is 201032100202.

It is a congruent number.

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, 13144299 + ... + 13159657.

It is an arithmetic number, because the mean of its divisors is an integer number (10850918400).

Almost surely, 2^202001230102 is an apocalyptic number.

202001230102 is a deficient number, since it is larger than the sum of its proper divisors (145228158698).

202001230102 is a wasteful number, since it uses less digits than its factorization.

202001230102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17860.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 202001230102 its reverse (201032100202), we get a palindrome (403033330304).

The spelling of 202001230102 in words is "two hundred two billion, one million, two hundred thirty thousand, one hundred two".