4305121102 has 4 divisors (see below), whose sum is σ = 6457681656. Its totient is φ = 2152560550.

The previous prime is 4305121049. The next prime is 4305121129. The reversal of 4305121102 is 2011215034.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4305121102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076280274 + ... + 1076280277.

It is an arithmetic number, because the mean of its divisors is an integer number (1614420414).

Almost surely, 2^4305121102 is an apocalyptic number.

4305121102 is a deficient number, since it is larger than the sum of its proper divisors (2152560554).

4305121102 is a wasteful number, since it uses less digits than its factorization.

4305121102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2152560553.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 4305121102 is about 65613.4216605109. The cubic root of 4305121102 is about 1626.7786255486.

Adding to 4305121102 its reverse (2011215034), we get a palindrome (6316336136).

The spelling of 4305121102 in words is "four billion, three hundred five million, one hundred twenty-one thousand, one hundred two".