1225141142023 has 8 divisors (see below), whose sum is σ = 1251285907392. Its totient is φ = 1198999623936.

The previous prime is 1225141142021. The next prime is 1225141142063. The reversal of 1225141142023 is 3202411415221.

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 1225141142023 - 2¹ = 1225141142021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1225141141982 and 1225141142000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1225141142021) 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, 41490 + ... + 1565887.

It is an arithmetic number, because the mean of its divisors is an integer number (156410738424).

Almost surely, 2^{1225141142023} is an apocalyptic number.

1225141142023 is a deficient number, since it is larger than the sum of its proper divisors (26144765369).

1225141142023 is a wasteful number, since it uses less digits than its factorization.

1225141142023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1623641.

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 1225141142023 its reverse (3202411415221), we get a palindrome (4427552557244).

The spelling of 1225141142023 in words is "one trillion, two hundred twenty-five billion, one hundred forty-one million, one hundred forty-two thousand, twenty-three".