2142022430301 has 16 divisors (see below), whose sum is σ = 3076178474880. Its totient is φ = 1317973095360.

The previous prime is 2142022430297. The next prime is 2142022430371. The reversal of 2142022430301 is 1030342202412.

It is a happy number.

It is not a de Polignac number, because 2142022430301 - 2² = 2142022430297 is a prime.

It is a super-3 number, since 3×2142022430301³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2142022430371) 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, 3785361 + ... + 4314278.

It is an arithmetic number, because the mean of its divisors is an integer number (192261154680).

Almost surely, 2^{2142022430301} is an apocalyptic number.

It is an amenable number.

2142022430301 is a deficient number, since it is larger than the sum of its proper divisors (934156044579).

2142022430301 is a wasteful number, since it uses less digits than its factorization.

2142022430301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8106436.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2142022430301 its reverse (1030342202412), we get a palindrome (3172364632713).

The spelling of 2142022430301 in words is "two trillion, one hundred forty-two billion, twenty-two million, four hundred thirty thousand, three hundred one".