103021212114 has 24 divisors (see below), whose sum is σ = 223232842560. Its totient is φ = 34337293848.

The previous prime is 103021212103. The next prime is 103021212143. The reversal of 103021212114 is 411212120301.

It is a super-2 number, since 2×103021212114² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50374 + ... + 456705.

It is an arithmetic number, because the mean of its divisors is an integer number (9301368440).

Almost surely, 2^103021212114 is an apocalyptic number.

103021212114 is an abundant number, since it is smaller than the sum of its proper divisors (120211630446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103021212114 is a wasteful number, since it uses less digits than its factorization.

103021212114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518374 (or 518371 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 103021212114 its reverse (411212120301), we get a palindrome (514233332415).

The spelling of 103021212114 in words is "one hundred three billion, twenty-one million, two hundred twelve thousand, one hundred fourteen".