1011010102010 has 32 divisors (see below), whose sum is σ = 1840749922944. Its totient is φ = 399765240000.

The previous prime is 1011010101979. The next prime is 1011010102021. The reversal of 1011010102010 is 102010101101.

It is a happy number.

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, 155876 + ... + 1430495.

It is an arithmetic number, because the mean of its divisors is an integer number (57523435092).

Almost surely, 2^{1011010102010} is an apocalyptic number.

1011010102010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011010102010 is a deficient number, since it is larger than the sum of its proper divisors (829739820934).

1011010102010 is a wasteful number, since it uses less digits than its factorization.

1011010102010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587110.

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

Adding to 1011010102010 its reverse (102010101101), we get a palindrome (1113020203111).

Subtracting from 1011010102010 its reverse (102010101101), we obtain a palindrome (909000000909).

The spelling of 1011010102010 in words is "one trillion, eleven billion, ten million, one hundred two thousand, ten".