211121120000202 has 8 divisors (see below), whose sum is σ = 422242240000416. Its totient is φ = 70373706666732.

The previous prime is 211121120000123. The next prime is 211121120000353. The reversal of 211121120000202 is 202000021121112.

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

211121120000202 is an admirable number.

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, 17593426666678 + ... + 17593426666689.

It is an arithmetic number, because the mean of its divisors is an integer number (52780280000052).

Almost surely, 2^{211121120000202} is an apocalyptic number.

211121120000202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

211121120000202 is a wasteful number, since it uses less digits than its factorization.

211121120000202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35186853333372.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 211121120000202 its reverse (202000021121112), we get a palindrome (413121141121314).

The spelling of 211121120000202 in words is "two hundred eleven trillion, one hundred twenty-one billion, one hundred twenty million, two hundred two", and thus it is an aban number.