101425134511 has 8 divisors (see below), whose sum is σ = 112060507104. Its totient is φ = 91308560640.

The previous prime is 101425134497. The next prime is 101425134521. The reversal of 101425134511 is 115431524101.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 101425134511 - 2³¹ = 99277650863 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101425134511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101425134521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129699270 + ... + 129700051.

It is an arithmetic number, because the mean of its divisors is an integer number (14007563388).

Almost surely, 2^101425134511 is an apocalyptic number.

101425134511 is a deficient number, since it is larger than the sum of its proper divisors (10635372593).

101425134511 is a wasteful number, since it uses less digits than its factorization.

101425134511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259399361.

The product of its (nonzero) digits is 2400, while the sum is 28.

Adding to 101425134511 its reverse (115431524101), we get a palindrome (216856658612).

The spelling of 101425134511 in words is "one hundred one billion, four hundred twenty-five million, one hundred thirty-four thousand, five hundred eleven".