1011201100010 has 16 divisors (see below), whose sum is σ = 1820419228800. Its totient is φ = 404423273616.

The previous prime is 1011201100009. The next prime is 1011201100099. The reversal of 1011201100010 is 100011021101.

It is a happy number.

It is a super-2 number, since 2×1011201100010² (a number of 25 digits) contains 22 as substring.

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, 7071470 + ... + 7213049.

It is an arithmetic number, because the mean of its divisors is an integer number (113776201800).

Almost surely, 2^{1011201100010} is an apocalyptic number.

1011201100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011201100010 is a deficient number, since it is larger than the sum of its proper divisors (809218128790).

1011201100010 is a wasteful number, since it uses less digits than its factorization.

1011201100010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14291605.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 1011201100010 its reverse (100011021101), we get a palindrome (1111212121111).

The spelling of 1011201100010 in words is "one trillion, eleven billion, two hundred one million, one hundred thousand, ten".