10101110111010 has 48 divisors (see below), whose sum is σ = 26263441788480. Its totient is φ = 2693572388640.

The previous prime is 10101110110999. The next prime is 10101110111033. The reversal of 10101110111010 is 1011101110101.

10101110111010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 10101110110983 and 10101110111001.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3180475 + ... + 5506145.

It is an arithmetic number, because the mean of its divisors is an integer number (547155037260).

Almost surely, 2^{10101110111010} is an apocalyptic number.

10101110111010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10101110111010 is an abundant number, since it is smaller than the sum of its proper divisors (16162331677470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10101110111010 is a wasteful number, since it uses less digits than its factorization.

10101110111010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2373943 (or 2373940 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 9.

Adding to 10101110111010 its reverse (1011101110101), we get a palindrome (11112211221111).

Subtracting from 10101110111010 its reverse (1011101110101), we obtain a palindrome (9090009000909).

The spelling of 10101110111010 in words is "ten trillion, one hundred one billion, one hundred ten million, one hundred eleven thousand, ten".