2210012120102 has 4 divisors (see below), whose sum is σ = 3315018180156. Its totient is φ = 1105006060050.

The previous prime is 2210012120093. The next prime is 2210012120111. The reversal of 2210012120102 is 2010212100122.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2210012120093) and next prime (2210012120111).

It is a super-3 number, since 3×2210012120102³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552503030024 + ... + 552503030027.

It is an arithmetic number, because the mean of its divisors is an integer number (828754545039).

Almost surely, 2^{2210012120102} is an apocalyptic number.

2210012120102 is a deficient number, since it is larger than the sum of its proper divisors (1105006060054).

2210012120102 is a wasteful number, since it uses less digits than its factorization.

2210012120102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105006060053.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2210012120102 its reverse (2010212100122), we get a palindrome (4220224220224).

The spelling of 2210012120102 in words is "two trillion, two hundred ten billion, twelve million, one hundred twenty thousand, one hundred two".