101432051412 has 24 divisors (see below), whose sum is σ = 238126783776. Its totient is φ = 33603255648.

The previous prime is 101432051401. The next prime is 101432051449. The reversal of 101432051412 is 214150234101.

It is a super-2 number, since 2×101432051412² (a number of 23 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, 25926483 + ... + 25930394.

It is an arithmetic number, because the mean of its divisors is an integer number (9921949324).

Almost surely, 2^101432051412 is an apocalyptic number.

101432051412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101432051412 is an abundant number, since it is smaller than the sum of its proper divisors (136694732364).

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

101432051412 is a wasteful number, since it uses less digits than its factorization.

101432051412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51857047 (or 51857045 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 101432051412 its reverse (214150234101), we get a palindrome (315582285513).

The spelling of 101432051412 in words is "one hundred one billion, four hundred thirty-two million, fifty-one thousand, four hundred twelve".