110212120012102 has 32 divisors (see below), whose sum is σ = 175778175976704. Its totient is φ = 51716559180000.

The previous prime is 110212120012097. The next prime is 110212120012121. The reversal of 110212120012102 is 201210021212011.

It is a super-2 number, since 2×110212120012102² (a number of 29 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 15 ways as a sum of consecutive naturals, for example, 70461349 + ... + 72008512.

It is an arithmetic number, because the mean of its divisors is an integer number (5493067999272).

Almost surely, 2^{110212120012102} is an apocalyptic number.

110212120012102 is a deficient number, since it is larger than the sum of its proper divisors (65566055964602).

110212120012102 is a wasteful number, since it uses less digits than its factorization.

110212120012102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142470204.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 110212120012102 its reverse (201210021212011), we get a palindrome (311422141224113).

The spelling of 110212120012102 in words is "one hundred ten trillion, two hundred twelve billion, one hundred twenty million, twelve thousand, one hundred two".