101003011124 has 6 divisors (see below), whose sum is σ = 176755269474. Its totient is φ = 50501505560.

The previous prime is 101003011121. The next prime is 101003011163. The reversal of 101003011124 is 421110300101.

It can be written as a sum of positive squares in only one way, i.e., 83135342224 + 17867668900 = 288332^2 + 133670^2 .

It is a super-2 number, since 2×101003011124² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101003011099 and 101003011108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101003011121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12625376387 + ... + 12625376394.

It is an arithmetic number, because the mean of its divisors is an integer number (29459211579).

Almost surely, 2^101003011124 is an apocalyptic number.

It is an amenable number.

101003011124 is a deficient number, since it is larger than the sum of its proper divisors (75752258350).

101003011124 is a wasteful number, since it uses less digits than its factorization.

101003011124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25250752785 (or 25250752783 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 101003011124 its reverse (421110300101), we get a palindrome (522113311225).

The spelling of 101003011124 in words is "one hundred one billion, three million, eleven thousand, one hundred twenty-four".