141102236442 has 16 divisors (see below), whose sum is σ = 289087509312. Its totient is φ = 45886906080.

The previous prime is 141102236441. The next prime is 141102236563. The reversal of 141102236442 is 244632201141.

It is a super-2 number, since 2×141102236442² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (141102236441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286792918 + ... + 286793409.

It is an arithmetic number, because the mean of its divisors is an integer number (18067969332).

Almost surely, 2^141102236442 is an apocalyptic number.

141102236442 is an abundant number, since it is smaller than the sum of its proper divisors (147985272870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141102236442 is a wasteful number, since it uses less digits than its factorization.

141102236442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573586373.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 141102236442 its reverse (244632201141), we get a palindrome (385734437583).

The spelling of 141102236442 in words is "one hundred forty-one billion, one hundred two million, two hundred thirty-six thousand, four hundred forty-two".