2111210120002 has 8 divisors (see below), whose sum is σ = 3214081078416. Its totient is φ = 1039849760532.

The previous prime is 2111210119999. The next prime is 2111210120003. The reversal of 2111210120002 is 2000210121112.

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

It is not an unprimeable number, because it can be changed into a prime (2111210120003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7877649568 + ... + 7877649835.

It is an arithmetic number, because the mean of its divisors is an integer number (401760134802).

Almost surely, 2^{2111210120002} is an apocalyptic number.

2111210120002 is a deficient number, since it is larger than the sum of its proper divisors (1102870958414).

2111210120002 is a wasteful number, since it uses less digits than its factorization.

2111210120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15755299472.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2111210120002 its reverse (2000210121112), we get a palindrome (4111420241114).

The spelling of 2111210120002 in words is "two trillion, one hundred eleven billion, two hundred ten million, one hundred twenty thousand, two".