10000421231104 has 20 divisors (see below), whose sum is σ = 19981310390514. Its totient is φ = 5000210615296.

The previous prime is 10000421231081. The next prime is 10000421231149. The reversal of 10000421231104 is 40113212400001.

It can be written as a sum of positive squares in only one way, i.e., 6019917416704 + 3980503814400 = 2453552^2 + 1995120^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9766035847 + ... + 9766036870.

Almost surely, 2^{10000421231104} is an apocalyptic number.

It is an amenable number.

10000421231104 is a deficient number, since it is larger than the sum of its proper divisors (9980889159410).

10000421231104 is an frugal number, since it uses more digits than its factorization.

10000421231104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19532072735 (or 19532072719 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 10000421231104 its reverse (40113212400001), we get a palindrome (50113633631105).

The spelling of 10000421231104 in words is "ten trillion, four hundred twenty-one million, two hundred thirty-one thousand, one hundred four".