200111022220010 has 64 divisors (see below), whose sum is σ = 401323578822144. Its totient is φ = 71216244672000.

The previous prime is 200111022219973. The next prime is 200111022220117. The reversal of 200111022220010 is 10022220111002.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117553094 + ... + 119243246.

It is an arithmetic number, because the mean of its divisors is an integer number (6270680919096).

Almost surely, 2^{200111022220010} is an apocalyptic number.

200111022220010 is an abundant number, since it is smaller than the sum of its proper divisors (201212556602134).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200111022220010 is a wasteful number, since it uses less digits than its factorization.

200111022220010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1713119.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200111022220010 its reverse (10022220111002), we get a palindrome (210133242331012).

It can be divided in two parts, 2001 and 11022220010, that added together give a palindrome (11022222011).

The spelling of 200111022220010 in words is "two hundred trillion, one hundred eleven billion, twenty-two million, two hundred twenty thousand, ten".