1011242201301 has 40 divisors (see below), whose sum is σ = 1575426938624. Its totient is φ = 645688247040.

The previous prime is 1011242201297. The next prime is 1011242201329. The reversal of 1011242201301 is 1031022421101.

1011242201301 is a `hidden beast` number, since 1 + 0 + 112 + 422 + 0 + 130 + 1 = 666.

It is not a de Polignac number, because 1011242201301 - 2² = 1011242201297 is a prime.

It is a super-2 number, since 2×1011242201301² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011242201201) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1832335 + ... + 2319468.

Almost surely, 2^{1011242201301} is an apocalyptic number.

It is an amenable number.

1011242201301 is a deficient number, since it is larger than the sum of its proper divisors (564184737323).

1011242201301 is an equidigital number, since it uses as much as digits as its factorization.

1011242201301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4151943 (or 4151934 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 1011242201301 its reverse (1031022421101), we get a palindrome (2042264622402).

The spelling of 1011242201301 in words is "one trillion, eleven billion, two hundred forty-two million, two hundred one thousand, three hundred one".