100101210211010 has 16 divisors (see below), whose sum is σ = 180202196559672. Its totient is φ = 40036035600000.

The previous prime is 100101210210997. The next prime is 100101210211049. The reversal of 100101210211010 is 10112012101001.

It can be written as a sum of positive squares in 4 ways, for example, as 49210407390169 + 50890802820841 = 7015013^2 + 7133779^2 .

It is a junction number, because it is equal to n+sod(n) for n = 100101210210982 and 100101210211000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 555966041 + ... + 556146060.

Almost surely, 2^{100101210211010} is an apocalyptic number.

100101210211010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100101210211010 is a deficient number, since it is larger than the sum of its proper divisors (80100986348662).

100101210211010 is a wasteful number, since it uses less digits than its factorization.

100101210211010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112121109.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 100101210211010 its reverse (10112012101001), we get a palindrome (110213222312011).

The spelling of 100101210211010 in words is "one hundred trillion, one hundred one billion, two hundred ten million, two hundred eleven thousand, ten".