20222010602 has 4 divisors (see below), whose sum is σ = 30333015906. Its totient is φ = 10111005300.

The previous prime is 20222010587. The next prime is 20222010617. The reversal of 20222010602 is 20601022202.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20601022202 = 2 ⋅10300511101.

It is an interprime number because it is at equal distance from previous prime (20222010587) and next prime (20222010617).

It can be written as a sum of positive squares in only one way, i.e., 17278839601 + 2943171001 = 131449^2 + 54251^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055502649 + ... + 5055502652.

Almost surely, 2^20222010602 is an apocalyptic number.

20222010602 is a deficient number, since it is larger than the sum of its proper divisors (10111005304).

20222010602 is a wasteful number, since it uses less digits than its factorization.

20222010602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10111005303.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 20222010602 its reverse (20601022202), we get a palindrome (40823032804).

The spelling of 20222010602 in words is "twenty billion, two hundred twenty-two million, ten thousand, six hundred two".