120200023202 has 12 divisors (see below), whose sum is σ = 209736775350. Its totient is φ = 51514295616.

The previous prime is 120200023201. The next prime is 120200023213. The reversal of 120200023202 is 202320002021.

It can be written as a sum of positive squares in only one way, i.e., 116055367561 + 4144655641 = 340669^2 + 64379^2 .

It is a super-2 number, since 2×120200023202² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (120200023201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 613265327 + ... + 613265522.

Almost surely, 2^120200023202 is an apocalyptic number.

120200023202 is a deficient number, since it is larger than the sum of its proper divisors (89536752148).

120200023202 is a wasteful number, since it uses less digits than its factorization.

120200023202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1226530865 (or 1226530858 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 120200023202 its reverse (202320002021), we get a palindrome (322520025223).

The spelling of 120200023202 in words is "one hundred twenty billion, two hundred million, twenty-three thousand, two hundred two".