20010202001202 has 32 divisors (see below), whose sum is σ = 45758050745472. Its totient is φ = 5714644800384.

The previous prime is 20010202001149. The next prime is 20010202001221. The reversal of 20010202001202 is 20210020201002.

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, 106395403 + ... + 106583310.

It is an arithmetic number, because the mean of its divisors is an integer number (1429939085796).

Almost surely, 2^{20010202001202} is an apocalyptic number.

20010202001202 is an abundant number, since it is smaller than the sum of its proper divisors (25747848744270).

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

20010202001202 is a wasteful number, since it uses less digits than its factorization.

20010202001202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212980962.

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

Adding to 20010202001202 its reverse (20210020201002), we get a palindrome (40220222202204).

The spelling of 20010202001202 in words is "twenty trillion, ten billion, two hundred two million, one thousand, two hundred two".