2373728101 has 2 divisors, whose sum is σ = 2373728102. Its totient is φ = 2373728100.

The previous prime is 2373728053. The next prime is 2373728209. The reversal of 2373728101 is 1018273732.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2187432900 + 186295201 = 46770^2 + 13649^2 .

It is a cyclic number.

It is not a de Polignac number, because 2373728101 - 2¹⁷ = 2373597029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2373728801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1186864050 + 1186864051.

It is an arithmetic number, because the mean of its divisors is an integer number (1186864051).

Almost surely, 2^2373728101 is an apocalyptic number.

It is an amenable number.

2373728101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2373728101 is an equidigital number, since it uses as much as digits as its factorization.

2373728101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 2373728101 is about 48720.9205680681. The cubic root of 2373728101 is about 1333.9626107871.

The spelling of 2373728101 in words is "two billion, three hundred seventy-three million, seven hundred twenty-eight thousand, one hundred one".