101122402 has 8 divisors (see below), whose sum is σ = 152107200. Its totient is φ = 50420004.

The previous prime is 101122397. The next prime is 101122459. The reversal of 101122402 is 204221101.

It is a happy number.

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, 69702 + ... + 71137.

It is an arithmetic number, because the mean of its divisors is an integer number (19013400).

Almost surely, 2^101122402 is an apocalyptic number.

101122402 is a deficient number, since it is larger than the sum of its proper divisors (50984798).

101122402 is a wasteful number, since it uses less digits than its factorization.

101122402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141200.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 101122402 is about 10055.9635043093. The cubic root of 101122402 is about 465.8890026485.

Adding to 101122402 its reverse (204221101), we get a palindrome (305343503).

The spelling of 101122402 in words is "one hundred one million, one hundred twenty-two thousand, four hundred two".