200220000101122 has 4 divisors (see below), whose sum is σ = 300330000151686. Its totient is φ = 100110000050560.

The previous prime is 200220000101101. The next prime is 200220000101137. The reversal of 200220000101122 is 221101000022002.

It is a happy number.

200220000101122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 199950318263641 + 269681837481 = 14140379^2 + 519309^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50055000025279 + ... + 50055000025282.

Almost surely, 2^{200220000101122} is an apocalyptic number.

200220000101122 is a deficient number, since it is larger than the sum of its proper divisors (100110000050564).

200220000101122 is a wasteful number, since it uses less digits than its factorization.

200220000101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100110000050563.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 200220000101122 its reverse (221101000022002), we get a palindrome (421321000123124).

The spelling of 200220000101122 in words is "two hundred trillion, two hundred twenty billion, one hundred one thousand, one hundred twenty-two".