103002231212 has 6 divisors (see below), whose sum is σ = 180253904628. Its totient is φ = 51501115604.

The previous prime is 103002231179. The next prime is 103002231253. The reversal of 103002231212 is 212132200301.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12875278898 + ... + 12875278905.

It is an arithmetic number, because the mean of its divisors is an integer number (30042317438).

Almost surely, 2^103002231212 is an apocalyptic number.

It is an amenable number.

103002231212 is a deficient number, since it is larger than the sum of its proper divisors (77251673416).

103002231212 is a wasteful number, since it uses less digits than its factorization.

103002231212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25750557807 (or 25750557805 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 103002231212 its reverse (212132200301), we get a palindrome (315134431513).

The spelling of 103002231212 in words is "one hundred three billion, two million, two hundred thirty-one thousand, two hundred twelve".