1010102031011 has 8 divisors (see below), whose sum is σ = 1029825046800. Its totient is φ = 990403625952.

The previous prime is 1010102030981. The next prime is 1010102031049. The reversal of 1010102031011 is 1101302010101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1010102031011 is a prime.

It is a super-2 number, since 2×1010102031011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1010102030983 and 1010102031001.

It is not an unprimeable number, because it can be changed into a prime (1010102021011) 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, 6069785 + ... + 6233978.

It is an arithmetic number, because the mean of its divisors is an integer number (128728130850).

Almost surely, 2^{1010102031011} is an apocalyptic number.

1010102031011 is a deficient number, since it is larger than the sum of its proper divisors (19723015789).

1010102031011 is a wasteful number, since it uses less digits than its factorization.

1010102031011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12305365.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 1010102031011 its reverse (1101302010101), we get a palindrome (2111404041112).

The spelling of 1010102031011 in words is "one trillion, ten billion, one hundred two million, thirty-one thousand, eleven".