2011210212099 has 32 divisors (see below), whose sum is σ = 2931072044544. Its totient is φ = 1216552090880.

The previous prime is 2011210212073. The next prime is 2011210212131. The reversal of 2011210212099 is 9902120121102.

It is a cyclic number.

It is not a de Polignac number, because 2011210212099 - 2²¹ = 2011208114947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2011210212019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56720794 + ... + 56756240.

It is an arithmetic number, because the mean of its divisors is an integer number (91596001392).

Almost surely, 2^{2011210212099} is an apocalyptic number.

2011210212099 is a deficient number, since it is larger than the sum of its proper divisors (919861832445).

2011210212099 is a wasteful number, since it uses less digits than its factorization.

2011210212099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38747.

The product of its (nonzero) digits is 1296, while the sum is 30.

The spelling of 2011210212099 in words is "two trillion, eleven billion, two hundred ten million, two hundred twelve thousand, ninety-nine".