22030231025102 has 4 divisors (see below), whose sum is σ = 33045346537656. Its totient is φ = 11015115512550.

The previous prime is 22030231025087. The next prime is 22030231025107. The reversal of 22030231025102 is 20152013203022.

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

It is a super-2 number, since 2×22030231025102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22030231025107) by changing a digit.

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 as a sum of consecutive naturals, namely, 5507557756274 + ... + 5507557756277.

It is an arithmetic number, because the mean of its divisors is an integer number (8261336634414).

Almost surely, 2^{22030231025102} is an apocalyptic number.

22030231025102 is a deficient number, since it is larger than the sum of its proper divisors (11015115512554).

22030231025102 is a wasteful number, since it uses less digits than its factorization.

22030231025102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11015115512553.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 22030231025102 its reverse (20152013203022), we get a palindrome (42182244228124).

The spelling of 22030231025102 in words is "twenty-two trillion, thirty billion, two hundred thirty-one million, twenty-five thousand, one hundred two".