101020010203312 has 80 divisors (see below), whose sum is σ = 200280600864000. Its totient is φ = 49345382414592.

The previous prime is 101020010203243. The next prime is 101020010203313. The reversal of 101020010203312 is 213302010020101.

It is a super-2 number, since 2×101020010203312² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (101020010203313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3391170114 + ... + 3391199902.

It is an arithmetic number, because the mean of its divisors is an integer number (2503507510800).

Almost surely, 2^{101020010203312} is an apocalyptic number.

It is an amenable number.

101020010203312 is a deficient number, since it is larger than the sum of its proper divisors (99260590660688).

101020010203312 is a wasteful number, since it uses less digits than its factorization.

101020010203312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52058 (or 52052 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 101020010203312 its reverse (213302010020101), we get a palindrome (314322020223413).

The spelling of 101020010203312 in words is "one hundred one trillion, twenty billion, ten million, two hundred three thousand, three hundred twelve".