10042154245131 has 16 divisors (see below), whose sum is σ = 13828969655424. Its totient is φ = 6477964303104.

The previous prime is 10042154245117. The next prime is 10042154245133. The reversal of 10042154245131 is 13154245124001.

It is not a de Polignac number, because 10042154245131 - 2³¹ = 10040006761483 is a prime.

It is a super-2 number, since 2×10042154245131² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10042154245092 and 10042154245101.

It is not an unprimeable number, because it can be changed into a prime (10042154245133) 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, 363753286 + ... + 363780891.

It is an arithmetic number, because the mean of its divisors is an integer number (864310603464).

Almost surely, 2^{10042154245131} is an apocalyptic number.

10042154245131 is a deficient number, since it is larger than the sum of its proper divisors (3786815410293).

10042154245131 is a wasteful number, since it uses less digits than its factorization.

10042154245131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727534330.

The product of its (nonzero) digits is 19200, while the sum is 33.

Adding to 10042154245131 its reverse (13154245124001), we get a palindrome (23196399369132).

The spelling of 10042154245131 in words is "ten trillion, forty-two billion, one hundred fifty-four million, two hundred forty-five thousand, one hundred thirty-one".