2445211102103 has 8 divisors (see below), whose sum is σ = 3048574880640. Its totient is φ = 1905359300280.

The previous prime is 2445211102051. The next prime is 2445211102121. The reversal of 2445211102103 is 3012011125442.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2445211102103 - 2⁶ = 2445211102039 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 (2445211102133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15877994093 + ... + 15877994246.

It is an arithmetic number, because the mean of its divisors is an integer number (381071860080).

Almost surely, 2^{2445211102103} is an apocalyptic number.

2445211102103 is a deficient number, since it is larger than the sum of its proper divisors (603363778537).

2445211102103 is a wasteful number, since it uses less digits than its factorization.

2445211102103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31755988357.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 2445211102103 its reverse (3012011125442), we get a palindrome (5457222227545).

The spelling of 2445211102103 in words is "two trillion, four hundred forty-five billion, two hundred eleven million, one hundred two thousand, one hundred three".