105101220722002 has 8 divisors (see below), whose sum is σ = 157810914669312. Its totient is φ = 52497582498900.

The previous prime is 105101220721979. The next prime is 105101220722033. The reversal of 105101220722002 is 200227022101501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×105101220722002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26513928574 + ... + 26513932537.

It is an arithmetic number, because the mean of its divisors is an integer number (19726364333664).

Almost surely, 2^{105101220722002} is an apocalyptic number.

105101220722002 is a deficient number, since it is larger than the sum of its proper divisors (52709693947310).

105101220722002 is an equidigital number, since it uses as much as digits as its factorization.

105101220722002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53027862104.

The product of its (nonzero) digits is 1120, while the sum is 25.

Adding to 105101220722002 its reverse (200227022101501), we get a palindrome (305328242823503).

The spelling of 105101220722002 in words is "one hundred five trillion, one hundred one billion, two hundred twenty million, seven hundred twenty-two thousand, two".