23101401002 has 4 divisors (see below), whose sum is σ = 34652101506. Its totient is φ = 11550700500.

The previous prime is 23101400999. The next prime is 23101401013. The reversal of 23101401002 is 20010410132.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 17037819841 + 6063581161 = 130529^2 + 77869^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5775350249 + ... + 5775350252.

Almost surely, 2^23101401002 is an apocalyptic number.

23101401002 is a deficient number, since it is larger than the sum of its proper divisors (11550700504).

23101401002 is a wasteful number, since it uses less digits than its factorization.

23101401002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11550700503.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 23101401002 its reverse (20010410132), we get a palindrome (43111811134).

The spelling of 23101401002 in words is "twenty-three billion, one hundred one million, four hundred one thousand, two".