101006155651001 has 8 divisors (see below), whose sum is σ = 102912325295040. Its totient is φ = 99100000567152.

The previous prime is 101006155650979. The next prime is 101006155651169. The reversal of 101006155651001 is 100156551600101.

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 101006155651001 - 2¹⁰ = 101006155649977 is a prime.

It is a super-2 number, since 2×101006155651001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (101006155651501) 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, 10908716 + ... + 17916818.

It is an arithmetic number, because the mean of its divisors is an integer number (12864040661880).

Almost surely, 2^{101006155651001} is an apocalyptic number.

It is an amenable number.

101006155651001 is a deficient number, since it is larger than the sum of its proper divisors (1906169644039).

101006155651001 is an equidigital number, since it uses as much as digits as its factorization.

101006155651001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7280095.

The product of its (nonzero) digits is 4500, while the sum is 32.

The spelling of 101006155651001 in words is "one hundred one trillion, six billion, one hundred fifty-five million, six hundred fifty-one thousand, one".