1001302021113 has 16 divisors (see below), whose sum is σ = 1414121042880. Its totient is φ = 628037628416.

The previous prime is 1001302021081. The next prime is 1001302021117. The reversal of 1001302021113 is 3111202031001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1001302021113 - 2⁵ = 1001302021081 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1001302021092 and 1001302021101.

It is not an unprimeable number, because it can be changed into a prime (1001302021117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3457995 + ... + 3736352.

It is an arithmetic number, because the mean of its divisors is an integer number (88382565180).

Almost surely, 2^{1001302021113} is an apocalyptic number.

It is an amenable number.

1001302021113 is a deficient number, since it is larger than the sum of its proper divisors (412819021767).

1001302021113 is a wasteful number, since it uses less digits than its factorization.

1001302021113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7197096.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1001302021113 its reverse (3111202031001), we get a palindrome (4112504052114).

The spelling of 1001302021113 in words is "one trillion, one billion, three hundred two million, twenty-one thousand, one hundred thirteen".