110012002121102 has 16 divisors (see below), whose sum is σ = 165133747996512. Its totient is φ = 54967420242720.

The previous prime is 110012002121059. The next prime is 110012002121117. The reversal of 110012002121102 is 201121200210011.

It is a super-2 number, since 2×110012002121102² (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 7 ways as a sum of consecutive naturals, for example, 507652652 + ... + 507869312.

It is an arithmetic number, because the mean of its divisors is an integer number (10320859249782).

Almost surely, 2^{110012002121102} is an apocalyptic number.

110012002121102 is a deficient number, since it is larger than the sum of its proper divisors (55121745875410).

110012002121102 is a wasteful number, since it uses less digits than its factorization.

110012002121102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393563.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110012002121102 its reverse (201121200210011), we get a palindrome (311133202331113).

The spelling of 110012002121102 in words is "one hundred ten trillion, twelve billion, two million, one hundred twenty-one thousand, one hundred two".