1010311122010 has 32 divisors (see below), whose sum is σ = 1848948512400. Its totient is φ = 397375580160.

The previous prime is 1010311121933. The next prime is 1010311122047. The reversal of 1010311122010 is 102211130101.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 68163288561 + 942147833449 = 261081^2 + 970643^2 .

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, 1713226 + ... + 2226154.

Almost surely, 2^{1010311122010} is an apocalyptic number.

1010311122010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010311122010 is a deficient number, since it is larger than the sum of its proper divisors (838637390390).

1010311122010 is a wasteful number, since it uses less digits than its factorization.

1010311122010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516226.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 1010311122010 its reverse (102211130101), we get a palindrome (1112522252111).

The spelling of 1010311122010 in words is "one trillion, ten billion, three hundred eleven million, one hundred twenty-two thousand, ten".