101223041204402 has 32 divisors (see below), whose sum is σ = 167512506706944. Its totient is φ = 45576076176000.

The previous prime is 101223041204377. The next prime is 101223041204413. The reversal of 101223041204402 is 204402140322101.

It is a super-2 number, since 2×101223041204402² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14645777 + ... + 20419227.

It is an arithmetic number, because the mean of its divisors is an integer number (5234765834592).

Almost surely, 2^{101223041204402} is an apocalyptic number.

101223041204402 is a deficient number, since it is larger than the sum of its proper divisors (66289465502542).

101223041204402 is a wasteful number, since it uses less digits than its factorization.

101223041204402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5789954.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 101223041204402 its reverse (204402140322101), we get a palindrome (305625181526503).

The spelling of 101223041204402 in words is "one hundred one trillion, two hundred twenty-three billion, forty-one million, two hundred four thousand, four hundred two".