2100010120202 has 8 divisors (see below), whose sum is σ = 3251628573312. Its totient is φ = 1016133929100.

The previous prime is 2100010120183. The next prime is 2100010120213. The reversal of 2100010120202 is 2020210100012.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16935565424 + ... + 16935565547.

It is an arithmetic number, because the mean of its divisors is an integer number (406453571664).

Almost surely, 2^{2100010120202} is an apocalyptic number.

2100010120202 is a deficient number, since it is larger than the sum of its proper divisors (1151618453110).

2100010120202 is a wasteful number, since it uses less digits than its factorization.

2100010120202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33871131004.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2100010120202 its reverse (2020210100012), we get a palindrome (4120220220214).

The spelling of 2100010120202 in words is "two trillion, one hundred billion, ten million, one hundred twenty thousand, two hundred two".