1111202010010 has 32 divisors (see below), whose sum is σ = 2159097171840. Its totient is φ = 410495012928.

The previous prime is 1111202009959. The next prime is 1111202010041. The reversal of 1111202010010 is 100102021111.

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, 83291832 + ... + 83305171.

It is an arithmetic number, because the mean of its divisors is an integer number (67471786620).

Almost surely, 2^{1111202010010} is an apocalyptic number.

1111202010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1111202010010 is a deficient number, since it is larger than the sum of its proper divisors (1047895161830).

1111202010010 is a wasteful number, since it uses less digits than its factorization.

1111202010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166597062.

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

Adding to 1111202010010 its reverse (100102021111), we get a palindrome (1211304031121).

The spelling of 1111202010010 in words is "one trillion, one hundred eleven billion, two hundred two million, ten thousand, ten".