103021112333012 has 12 divisors (see below), whose sum is σ = 180399135110880. Its totient is φ = 51478502301336.

The previous prime is 103021112332993. The next prime is 103021112333033. The reversal of 103021112333012 is 210333211120301.

It is a super-2 number, since 2×103021112333012² (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 3 ways as a sum of consecutive naturals, for example, 8013459062 + ... + 8013471917.

It is an arithmetic number, because the mean of its divisors is an integer number (15033261259240).

Almost surely, 2^{103021112333012} is an apocalyptic number.

It is an amenable number.

103021112333012 is a deficient number, since it is larger than the sum of its proper divisors (77378022777868).

103021112333012 is a wasteful number, since it uses less digits than its factorization.

103021112333012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16026932590 (or 16026932588 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 103021112333012 its reverse (210333211120301), we get a palindrome (313354323453313).

The spelling of 103021112333012 in words is "one hundred three trillion, twenty-one billion, one hundred twelve million, three hundred thirty-three thousand, twelve".