102122030101034 has 4 divisors (see below), whose sum is σ = 153183045151554. Its totient is φ = 51061015050516.

The previous prime is 102122030101033. The next prime is 102122030101073. The reversal of 102122030101034 is 430101030221201.

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., 92130722325625 + 9991307775409 = 9598475^2 + 3160903^2 .

It is a junction number, because it is equal to n+sod(n) for n = 102122030100997 and 102122030101015.

It is not an unprimeable number, because it can be changed into a prime (102122030101033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25530507525257 + ... + 25530507525260.

Almost surely, 2^{102122030101034} is an apocalyptic number.

102122030101034 is a deficient number, since it is larger than the sum of its proper divisors (51061015050520).

102122030101034 is an equidigital number, since it uses as much as digits as its factorization.

102122030101034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51061015050519.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 102122030101034 its reverse (430101030221201), we get a palindrome (532223060322235).

The spelling of 102122030101034 in words is "one hundred two trillion, one hundred twenty-two billion, thirty million, one hundred one thousand, thirty-four".