101213001300 has 72 divisors (see below), whose sum is σ = 295579894176. Its totient is φ = 26737880960.

The previous prime is 101213001289. The next prime is 101213001367. The reversal of 101213001300 is 3100312101.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1544427 + ... + 1608626.

It is an arithmetic number, because the mean of its divisors is an integer number (4105276308).

Almost surely, 2^101213001300 is an apocalyptic number.

101213001300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101213001300 is an abundant number, since it is smaller than the sum of its proper divisors (194366892876).

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

101213001300 is a wasteful number, since it uses less digits than its factorization.

101213001300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3153177 (or 3153170 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 101213001300 its reverse (3100312101), we get a palindrome (104313313401).

The spelling of 101213001300 in words is "one hundred one billion, two hundred thirteen million, one thousand, three hundred".