100330120012 has 12 divisors (see below), whose sum is σ = 175640638096. Its totient is φ = 50147080560.

The previous prime is 100330120003. The next prime is 100330120021. The reversal of 100330120012 is 210021033001.

It is an interprime number because it is at equal distance from previous prime (100330120003) and next prime (100330120021).

It is a super-2 number, since 2×100330120012² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100330119974 and 100330120001.

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, 4482303 + ... + 4504630.

Almost surely, 2^100330120012 is an apocalyptic number.

It is an amenable number.

100330120012 is a deficient number, since it is larger than the sum of its proper divisors (75310518084).

100330120012 is a wasteful number, since it uses less digits than its factorization.

100330120012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8989728 (or 8989726 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 100330120012 its reverse (210021033001), we get a palindrome (310351153013).

The spelling of 100330120012 in words is "one hundred billion, three hundred thirty million, one hundred twenty thousand, twelve".