101413222402 has 4 divisors (see below), whose sum is σ = 152119833606. Its totient is φ = 50706611200.

The previous prime is 101413222387. The next prime is 101413222403. The reversal of 101413222402 is 204222314101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 71300214441 + 30113007961 = 267021^2 + 173531^2 .

It is not an unprimeable number, because it can be changed into a prime (101413222403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25353305599 + ... + 25353305602.

Almost surely, 2^101413222402 is an apocalyptic number.

101413222402 is a deficient number, since it is larger than the sum of its proper divisors (50706611204).

101413222402 is an equidigital number, since it uses as much as digits as its factorization.

101413222402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50706611203.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 101413222402 its reverse (204222314101), we get a palindrome (305635536503).

The spelling of 101413222402 in words is "one hundred one billion, four hundred thirteen million, two hundred twenty-two thousand, four hundred two".