1342025101 has 4 divisors (see below), whose sum is σ = 1420967772. Its totient is φ = 1263082432.

The previous prime is 1342025099. The next prime is 1342025107. The reversal of 1342025101 is 1015202431.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1185149476 + 156875625 = 34426^2 + 12525^2 .

It is a cyclic number.

It is not a de Polignac number, because 1342025101 - 2¹ = 1342025099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342025107) 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, 39471310 + ... + 39471343.

It is an arithmetic number, because the mean of its divisors is an integer number (355241943).

Almost surely, 2^1342025101 is an apocalyptic number.

It is an amenable number.

1342025101 is a deficient number, since it is larger than the sum of its proper divisors (78942671).

1342025101 is an equidigital number, since it uses as much as digits as its factorization.

1342025101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78942670.

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

The square root of 1342025101 is about 36633.6607643844. The cubic root of 1342025101 is about 1103.0288702018.

Adding to 1342025101 its reverse (1015202431), we get a palindrome (2357227532).

The spelling of 1342025101 in words is "one billion, three hundred forty-two million, twenty-five thousand, one hundred one".