1021300142301 has 12 divisors (see below), whose sum is σ = 1488998339712. Its totient is φ = 674503520136.

The previous prime is 1021300142237. The next prime is 1021300142333. The reversal of 1021300142301 is 1032410031201.

1021300142301 is a `hidden beast` number, since 1 + 0 + 21 + 300 + 1 + 42 + 301 = 666.

It is not a de Polignac number, because 1021300142301 - 2⁶ = 1021300142237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1021300162301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 530269101 + ... + 530271026.

It is an arithmetic number, because the mean of its divisors is an integer number (124083194976).

Almost surely, 2^{1021300142301} is an apocalyptic number.

It is an amenable number.

1021300142301 is a deficient number, since it is larger than the sum of its proper divisors (467698197411).

1021300142301 is a wasteful number, since it uses less digits than its factorization.

1021300142301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060540240 (or 1060540237 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1021300142301 its reverse (1032410031201), we get a palindrome (2053710173502).

The spelling of 1021300142301 in words is "one trillion, twenty-one billion, three hundred million, one hundred forty-two thousand, three hundred one".