32220245114402 has 16 divisors (see below), whose sum is σ = 48395997805752. Its totient is φ = 16088248523520.

The previous prime is 32220245114359. The next prime is 32220245114419. The reversal of 32220245114402 is 20441154202223.

It can be written as a sum of positive squares in 4 ways, for example, as 30447430090561 + 1772815023841 = 5517919^2 + 1331471^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23705348 + ... + 25027664.

Almost surely, 2^{32220245114402} is an apocalyptic number.

32220245114402 is a deficient number, since it is larger than the sum of its proper divisors (16175752691350).

32220245114402 is a wasteful number, since it uses less digits than its factorization.

32220245114402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338853.

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 32220245114402 its reverse (20441154202223), we get a palindrome (52661399316625).

The spelling of 32220245114402 in words is "thirty-two trillion, two hundred twenty billion, two hundred forty-five million, one hundred fourteen thousand, four hundred two".