101022452551 has 8 divisors (see below), whose sum is σ = 102424598864. Its totient is φ = 99627667200.

The previous prime is 101022452543. The next prime is 101022452599. The reversal of 101022452551 is 155254220101.

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 101022452551 - 2³ = 101022452543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101022452051) 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, 1812600 + ... + 1867501.

It is an arithmetic number, because the mean of its divisors is an integer number (12803074858).

Almost surely, 2^101022452551 is an apocalyptic number.

101022452551 is a deficient number, since it is larger than the sum of its proper divisors (1402146313).

101022452551 is an equidigital number, since it uses as much as digits as its factorization.

101022452551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3680481.

The product of its (nonzero) digits is 4000, while the sum is 28.

Adding to 101022452551 its reverse (155254220101), we get a palindrome (256276672652).

The spelling of 101022452551 in words is "one hundred one billion, twenty-two million, four hundred fifty-two thousand, five hundred fifty-one".