101042231402 has 16 divisors (see below), whose sum is σ = 175800557760. Its totient is φ = 42657487488.

The previous prime is 101042231399. The next prime is 101042231453. The reversal of 101042231402 is 204132240101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53859527 + ... + 53861402.

It is an arithmetic number, because the mean of its divisors is an integer number (10987534860).

Almost surely, 2^101042231402 is an apocalyptic number.

101042231402 is a deficient number, since it is larger than the sum of its proper divisors (74758326358).

101042231402 is a wasteful number, since it uses less digits than its factorization.

101042231402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107721005.

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

Adding to 101042231402 its reverse (204132240101), we get a palindrome (305174471503).

The spelling of 101042231402 in words is "one hundred one billion, forty-two million, two hundred thirty-one thousand, four hundred two".