101001022001210 has 128 divisors (see below), whose sum is σ = 189309287006208. Its totient is φ = 38756600064000.

The previous prime is 101001022001207. The next prime is 101001022001233. The reversal of 101001022001210 is 12100220100101.

It is a junction number, because it is equal to n+sod(n) for n = 101001022001191 and 101001022001200.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22380015914 + ... + 22380020426.

It is an arithmetic number, because the mean of its divisors is an integer number (1478978804736).

Almost surely, 2^{101001022001210} is an apocalyptic number.

101001022001210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101001022001210 is a deficient number, since it is larger than the sum of its proper divisors (88308265004998).

101001022001210 is a wasteful number, since it uses less digits than its factorization.

101001022001210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5980.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 101001022001210 its reverse (12100220100101), we get a palindrome (113101242101311).

The spelling of 101001022001210 in words is "one hundred one trillion, one billion, twenty-two million, one thousand, two hundred ten".