101401230242 has 8 divisors (see below), whose sum is σ = 163801987356. Its totient is φ = 46800567792.

The previous prime is 101401230223. The next prime is 101401230331. The reversal of 101401230242 is 242032104101.

It can be written as a sum of positive squares in 2 ways, for example, as 95747543761 + 5653686481 = 309431^2 + 75191^2 .

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

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, 1950023633 + ... + 1950023684.

Almost surely, 2^101401230242 is an apocalyptic number.

101401230242 is a deficient number, since it is larger than the sum of its proper divisors (62400757114).

101401230242 is a wasteful number, since it uses less digits than its factorization.

101401230242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3900047332.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 101401230242 its reverse (242032104101), we get a palindrome (343433334343).

The spelling of 101401230242 in words is "one hundred one billion, four hundred one million, two hundred thirty thousand, two hundred forty-two".