701210220101 has 4 divisors (see below), whose sum is σ = 707763586752. Its totient is φ = 694656853452.

The previous prime is 701210220097. The next prime is 701210220131. The reversal of 701210220101 is 101022012107.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 701210220101 - 2² = 701210220097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 701210220101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (701210220131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3276683165 + ... + 3276683378.

It is an arithmetic number, because the mean of its divisors is an integer number (176940896688).

Almost surely, 2^701210220101 is an apocalyptic number.

It is an amenable number.

701210220101 is a deficient number, since it is larger than the sum of its proper divisors (6553366651).

701210220101 is a wasteful number, since it uses less digits than its factorization.

701210220101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6553366650.

The product of its (nonzero) digits is 56, while the sum is 17.

Adding to 701210220101 its reverse (101022012107), we get a palindrome (802232232208).

The spelling of 701210220101 in words is "seven hundred one billion, two hundred ten million, two hundred twenty thousand, one hundred one".