1010142220401 has 12 divisors (see below), whose sum is σ = 1459109767440. Its totient is φ = 673421016600.

The previous prime is 1010142220357. The next prime is 1010142220403. The reversal of 1010142220401 is 1040222410101.

1010142220401 is a `hidden beast` number, since 1 + 0 + 1 + 0 + 1 + 42 + 220 + 401 = 666.

It is not a de Polignac number, because 1010142220401 - 2¹⁴ = 1010142204017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1010142220403) 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, 388590 + ... + 1473528.

It is an arithmetic number, because the mean of its divisors is an integer number (121592480620).

Almost surely, 2^{1010142220401} is an apocalyptic number.

It is an amenable number.

1010142220401 is a deficient number, since it is larger than the sum of its proper divisors (448967547039).

1010142220401 is a wasteful number, since it uses less digits than its factorization.

1010142220401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188396 (or 1188393 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 1010142220401 its reverse (1040222410101), we get a palindrome (2050364630502).

The spelling of 1010142220401 in words is "one trillion, ten billion, one hundred forty-two million, two hundred twenty thousand, four hundred one".