5012220901 has 2 divisors, whose sum is σ = 5012220902. Its totient is φ = 5012220900.

The previous prime is 5012220847. The next prime is 5012220929. The reversal of 5012220901 is 1090222105.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4641696900 + 370524001 = 68130^2 + 19249^2 .

It is a cyclic number.

It is not a de Polignac number, because 5012220901 - 2²¹ = 5010123749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5012220701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2506110450 + 2506110451.

It is an arithmetic number, because the mean of its divisors is an integer number (2506110451).

Almost surely, 2^5012220901 is an apocalyptic number.

It is an amenable number.

5012220901 is a deficient number, since it is larger than the sum of its proper divisors (1).

5012220901 is an equidigital number, since it uses as much as digits as its factorization.

5012220901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 5012220901 is about 70797.0401994321. The cubic root of 5012220901 is about 1711.3679762853.

It can be divided in two parts, 5012220 and 901, that added together give a square (5013121 = 2239²).

The spelling of 5012220901 in words is "five billion, twelve million, two hundred twenty thousand, nine hundred one".