2011210120102 has 8 divisors (see below), whose sum is σ = 3050711980200. Its totient is φ = 994306126704.

The previous prime is 2011210120093. The next prime is 2011210120151. The reversal of 2011210120102 is 2010210121102.

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

It is a super-2 number, since 2×2011210120102² (a number of 25 digits) contains 22 as substring.

It is a congruent 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, 5649466452 + ... + 5649466807.

It is an arithmetic number, because the mean of its divisors is an integer number (381338997525).

Almost surely, 2^{2011210120102} is an apocalyptic number.

2011210120102 is a deficient number, since it is larger than the sum of its proper divisors (1039501860098).

2011210120102 is a wasteful number, since it uses less digits than its factorization.

2011210120102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11298933350.

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

Adding to 2011210120102 its reverse (2010210121102), we get a palindrome (4021420241204).

It can be divided in two parts, 2011210 and 120102, that added together give a palindrome (2131312).

The spelling of 2011210120102 in words is "two trillion, eleven billion, two hundred ten million, one hundred twenty thousand, one hundred two".