142010521433001 has 128 divisors (see below), whose sum is σ = 239465800949760. Its totient is φ = 82516349051136.

The previous prime is 142010521432933. The next prime is 142010521433003. The reversal of 142010521433001 is 100334125010241.

142010521433001 is a `hidden beast` number, since 1 + 4 + 201 + 0 + 5 + 21 + 433 + 0 + 0 + 1 = 666.

It is not a de Polignac number, because 142010521433001 - 2²² = 142010517238697 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (142010521433003) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 819395511 + ... + 819568803.

It is an arithmetic number, because the mean of its divisors is an integer number (1870826569920).

Almost surely, 2^{142010521433001} is an apocalyptic number.

It is an amenable number.

142010521433001 is a deficient number, since it is larger than the sum of its proper divisors (97455279516759).

142010521433001 is a wasteful number, since it uses less digits than its factorization.

142010521433001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174644 (or 174638 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 142010521433001 its reverse (100334125010241), we get a palindrome (242344646443242).

The spelling of 142010521433001 in words is "one hundred forty-two trillion, ten billion, five hundred twenty-one million, four hundred thirty-three thousand, one".