1011010010001 has 8 divisors (see below), whose sum is σ = 1351126543200. Its totient is φ = 672450075072.

The previous prime is 1011010009993. The next prime is 1011010010009. The reversal of 1011010010001 is 1000100101101.

It is an interprime number because it is at equal distance from previous prime (1011010009993) and next prime (1011010010009).

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

It is not a de Polignac number, because 1011010010001 - 2³ = 1011010009993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1011010010009) 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, 389148051 + ... + 389150648.

It is an arithmetic number, because the mean of its divisors is an integer number (168890817900).

Almost surely, 2^{1011010010001} is an apocalyptic number.

It is an amenable number.

1011010010001 is a deficient number, since it is larger than the sum of its proper divisors (340116533199).

1011010010001 is an equidigital number, since it uses as much as digits as its factorization.

1011010010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778299135.

The product of its (nonzero) digits is 1, while the sum is 6.

Adding to 1011010010001 its reverse (1000100101101), we get a palindrome (2011110111102).

The spelling of 1011010010001 in words is "one trillion, eleven billion, ten million, ten thousand, one".