20235711307622 has 8 divisors (see below), whose sum is σ = 31673287264176. Its totient is φ = 9677948886232.

The previous prime is 20235711307601. The next prime is 20235711307639. The reversal of 20235711307622 is 22670311753202.

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

It is a self number, because there is not a number n which added to its sum of digits gives 20235711307622.

It is a congruent number.

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, 219953383733 + ... + 219953383824.

It is an arithmetic number, because the mean of its divisors is an integer number (3959160908022).

Almost surely, 2^{20235711307622} is an apocalyptic number.

20235711307622 is a deficient number, since it is larger than the sum of its proper divisors (11437575956554).

20235711307622 is a wasteful number, since it uses less digits than its factorization.

20235711307622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439906767582.

The product of its (nonzero) digits is 211680, while the sum is 41.

The spelling of 20235711307622 in words is "twenty trillion, two hundred thirty-five billion, seven hundred eleven million, three hundred seven thousand, six hundred twenty-two".