10112010111010 has 16 divisors (see below), whose sum is σ = 18219238371576. Its totient is φ = 4040888450688.

The previous prime is 10112010111001. The next prime is 10112010111013. The reversal of 10112010111010 is 1011101021101.

It can be written as a sum of positive squares in 4 ways, for example, as 8618410818369 + 1493599292641 = 2935713^2 + 1222129^2 .

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

It is not an unprimeable number, because it can be changed into a prime (10112010111013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 489438369 + ... + 489459028.

Almost surely, 2^{10112010111010} is an apocalyptic number.

10112010111010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10112010111010 is a deficient number, since it is larger than the sum of its proper divisors (8107228260566).

10112010111010 is a wasteful number, since it uses less digits than its factorization.

10112010111010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978898437.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 10112010111010 its reverse (1011101021101), we get a palindrome (11123111132111).

The spelling of 10112010111010 in words is "ten trillion, one hundred twelve billion, ten million, one hundred eleven thousand, ten".