4662250121 has 4 divisors (see below), whose sum is σ = 4864956672. Its totient is φ = 4459543572.

The previous prime is 4662250111. The next prime is 4662250123. The reversal of 4662250121 is 1210522664.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4662250121 - 2²² = 4658055817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4662250123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101353241 + ... + 101353286.

It is an arithmetic number, because the mean of its divisors is an integer number (1216239168).

Almost surely, 2^4662250121 is an apocalyptic number.

It is an amenable number.

4662250121 is a deficient number, since it is larger than the sum of its proper divisors (202706551).

4662250121 is a wasteful number, since it uses less digits than its factorization.

4662250121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202706550.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 4662250121 is about 68280.6716501822. The cubic root of 4662250121 is about 1670.5719676583.

Adding to 4662250121 its reverse (1210522664), we get a palindrome (5872772785).

The spelling of 4662250121 in words is "four billion, six hundred sixty-two million, two hundred fifty thousand, one hundred twenty-one".