1010111001010 has 16 divisors (see below), whose sum is σ = 1818454188672. Its totient is φ = 403987870000.

The previous prime is 1010111000993. The next prime is 1010111001013. The reversal of 1010111001010 is 101001110101.

It is a happy number.

It is a super-2 number, since 2×1010111001010² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1010111000984 and 1010111001002.

It is not an unprimeable number, because it can be changed into a prime (1010111001013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6991216 + ... + 7134235.

It is an arithmetic number, because the mean of its divisors is an integer number (113653386792).

Almost surely, 2^{1010111001010} is an apocalyptic number.

1010111001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010111001010 is a deficient number, since it is larger than the sum of its proper divisors (808343187662).

1010111001010 is a wasteful number, since it uses less digits than its factorization.

1010111001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14132609.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 1010111001010 its reverse (101001110101), we get a palindrome (1111112111111).

The spelling of 1010111001010 in words is "one trillion, ten billion, one hundred eleven million, one thousand, ten".