103020233312 has 12 divisors (see below), whose sum is σ = 202821084396. Its totient is φ = 51510116640.

The previous prime is 103020233293. The next prime is 103020233369. The reversal of 103020233312 is 213332020301.

It is a super-2 number, since 2×103020233312² (a number of 23 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 as a sum of consecutive naturals, namely, 1609691114 + ... + 1609691177.

It is an arithmetic number, because the mean of its divisors is an integer number (16901757033).

Almost surely, 2^103020233312 is an apocalyptic number.

It is an amenable number.

103020233312 is a deficient number, since it is larger than the sum of its proper divisors (99800851084).

103020233312 is an equidigital number, since it uses as much as digits as its factorization.

103020233312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3219382301 (or 3219382293 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 103020233312 its reverse (213332020301), we get a palindrome (316352253613).

The spelling of 103020233312 in words is "one hundred three billion, twenty million, two hundred thirty-three thousand, three hundred twelve".