101012131211003 has 8 divisors (see below), whose sum is σ = 101491288308240. Its totient is φ = 100532978138880.

The previous prime is 101012131210999. The next prime is 101012131211051. The reversal of 101012131211003 is 300112131210101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 101012131211003 - 2² = 101012131210999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101012131211053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57295283 + ... + 59031971.

It is an arithmetic number, because the mean of its divisors is an integer number (12686411038530).

Almost surely, 2^{101012131211003} is an apocalyptic number.

101012131211003 is a deficient number, since it is larger than the sum of its proper divisors (479157097237).

101012131211003 is a wasteful number, since it uses less digits than its factorization.

101012131211003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2012557.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 101012131211003 its reverse (300112131210101), we get a palindrome (401124262421104).

The spelling of 101012131211003 in words is "one hundred one trillion, twelve billion, one hundred thirty-one million, two hundred eleven thousand, three".