101425552142 has 16 divisors (see below), whose sum is σ = 153056494080. Its totient is φ = 50407625952.

The previous prime is 101425552127. The next prime is 101425552147. The reversal of 101425552142 is 241255524101.

It is a junction number, because it is equal to n+sod(n) for n = 101425552099 and 101425552108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101425552147) 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, 1517 + ... + 450392.

It is an arithmetic number, because the mean of its divisors is an integer number (9566030880).

Almost surely, 2^101425552142 is an apocalyptic number.

101425552142 is a deficient number, since it is larger than the sum of its proper divisors (51630941938).

101425552142 is a wasteful number, since it uses less digits than its factorization.

101425552142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452587.

The product of its (nonzero) digits is 16000, while the sum is 32.

The spelling of 101425552142 in words is "one hundred one billion, four hundred twenty-five million, five hundred fifty-two thousand, one hundred forty-two".