10142141122 has 8 divisors (see below), whose sum is σ = 15292037196. Its totient is φ = 5044795392.

The previous prime is 10142141101. The next prime is 10142141137. The reversal of 10142141122 is 22114124101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8277542361 + 1864598761 = 90981^2 + 43181^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10142141122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13137103 + ... + 13137874.

Almost surely, 2^10142141122 is an apocalyptic number.

10142141122 is a deficient number, since it is larger than the sum of its proper divisors (5149896074).

10142141122 is a wasteful number, since it uses less digits than its factorization.

10142141122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26275172.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 10142141122 its reverse (22114124101), we get a palindrome (32256265223).

The spelling of 10142141122 in words is "ten billion, one hundred forty-two million, one hundred forty-one thousand, one hundred twenty-two".