101121302011004 has 24 divisors (see below), whose sum is σ = 193101976644528. Its totient is φ = 45951795267840.

The previous prime is 101121302010979. The next prime is 101121302011031. The reversal of 101121302011004 is 400110203121101.

It is a super-2 number, since 2×101121302011004² (a number of 29 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 in 7 ways as a sum of consecutive naturals, for example, 310658459 + ... + 310983794.

It is an arithmetic number, because the mean of its divisors is an integer number (8045915693522).

Almost surely, 2^{101121302011004} is an apocalyptic number.

It is an amenable number.

101121302011004 is a deficient number, since it is larger than the sum of its proper divisors (91980674633524).

101121302011004 is a wasteful number, since it uses less digits than its factorization.

101121302011004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621645965 (or 621645963 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 101121302011004 its reverse (400110203121101), we get a palindrome (501231505132105).

The spelling of 101121302011004 in words is "one hundred one trillion, one hundred twenty-one billion, three hundred two million, eleven thousand, four".