101111200210 has 32 divisors (see below), whose sum is σ = 183715646400. Its totient is φ = 40063446720.

The previous prime is 101111200207. The next prime is 101111200231. The reversal of 101111200210 is 12002111101.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5627421 + ... + 5645359.

It is an arithmetic number, because the mean of its divisors is an integer number (5741113950).

Almost surely, 2^101111200210 is an apocalyptic number.

101111200210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101111200210 is a deficient number, since it is larger than the sum of its proper divisors (82604446190).

101111200210 is a wasteful number, since it uses less digits than its factorization.

101111200210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23226.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 101111200210 its reverse (12002111101), we get a palindrome (113113311311).

The spelling of 101111200210 in words is "one hundred one billion, one hundred eleven million, two hundred thousand, two hundred ten".