10102134140312 has 8 divisors (see below), whose sum is σ = 18941501513100. Its totient is φ = 5051067070152.

The previous prime is 10102134140269. The next prime is 10102134140321. The reversal of 10102134140312 is 21304143120101.

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

It is a super-2 number, since 2×10102134140312² (a number of 27 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 as a sum of consecutive naturals, namely, 631383383762 + ... + 631383383777.

Almost surely, 2^{10102134140312} is an apocalyptic number.

It is an amenable number.

10102134140312 is a deficient number, since it is larger than the sum of its proper divisors (8839367372788).

10102134140312 is a wasteful number, since it uses less digits than its factorization.

10102134140312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262766767545 (or 1262766767541 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 10102134140312 its reverse (21304143120101), we get a palindrome (31406277260413).

The spelling of 10102134140312 in words is "ten trillion, one hundred two billion, one hundred thirty-four million, one hundred forty thousand, three hundred twelve".