93020220002 has 4 divisors (see below), whose sum is σ = 139530330006. Its totient is φ = 46510110000.

The previous prime is 93020220001. The next prime is 93020220011. The reversal of 93020220002 is 20002202039.

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., 65709682921 + 27310537081 = 256339^2 + 165259^2 .

It is a super-2 number, since 2×93020220002² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (93020220001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23255054999 + ... + 23255055002.

Almost surely, 2^93020220002 is an apocalyptic number.

93020220002 is a deficient number, since it is larger than the sum of its proper divisors (46510110004).

93020220002 is a wasteful number, since it uses less digits than its factorization.

93020220002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46510110003.

The product of its (nonzero) digits is 432, while the sum is 20.

The spelling of 93020220002 in words is "ninety-three billion, twenty million, two hundred twenty thousand, two".