101464401512 has 8 divisors (see below), whose sum is σ = 190245752850. Its totient is φ = 50732200752.

The previous prime is 101464401509. The next prime is 101464401547. The reversal of 101464401512 is 215104464101.

It can be written as a sum of positive squares in only one way, i.e., 90267798916 + 11196602596 = 300446^2 + 105814^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×101464401512² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6341525087 + ... + 6341525102.

Almost surely, 2^101464401512 is an apocalyptic number.

It is an amenable number.

101464401512 is a deficient number, since it is larger than the sum of its proper divisors (88781351338).

101464401512 is a wasteful number, since it uses less digits than its factorization.

101464401512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12683050195 (or 12683050191 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

Adding to 101464401512 its reverse (215104464101), we get a palindrome (316568865613).

The spelling of 101464401512 in words is "one hundred one billion, four hundred sixty-four million, four hundred one thousand, five hundred twelve".