101002124312404 has 24 divisors (see below), whose sum is σ = 206931181520448. Its totient is φ = 42230853370560.

The previous prime is 101002124312387. The next prime is 101002124312429. The reversal of 101002124312404 is 404213421200101.

It is a super-2 number, since 2×101002124312404² (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, 43990471114 + ... + 43990473409.

It is an arithmetic number, because the mean of its divisors is an integer number (8622132563352).

Almost surely, 2^{101002124312404} is an apocalyptic number.

101002124312404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

101002124312404 is an abundant number, since it is smaller than the sum of its proper divisors (105929057208044).

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

101002124312404 is a wasteful number, since it uses less digits than its factorization.

101002124312404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87980944575 (or 87980944573 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 101002124312404 its reverse (404213421200101), we get a palindrome (505215545512505).

The spelling of 101002124312404 in words is "one hundred one trillion, two billion, one hundred twenty-four million, three hundred twelve thousand, four hundred four".