101051688134 has 8 divisors (see below), whose sum is σ = 158167859760. Its totient is φ = 48329068216.

The previous prime is 101051688109. The next prime is 101051688139. The reversal of 101051688134 is 431886150101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×101051688134² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101051688139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1098387869 + ... + 1098387960.

It is an arithmetic number, because the mean of its divisors is an integer number (19770982470).

Almost surely, 2^101051688134 is an apocalyptic number.

101051688134 is a deficient number, since it is larger than the sum of its proper divisors (57116171626).

101051688134 is a wasteful number, since it uses less digits than its factorization.

101051688134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2196775854.

The product of its (nonzero) digits is 23040, while the sum is 38.

The spelling of 101051688134 in words is "one hundred one billion, fifty-one million, six hundred eighty-eight thousand, one hundred thirty-four".