1012152042541 has 8 divisors (see below), whose sum is σ = 1028082150144. Its totient is φ = 996268447440.

The previous prime is 1012152042521. The next prime is 1012152042553. The reversal of 1012152042541 is 1452402512101.

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 1012152042541 - 2²³ = 1012143653933 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 (1012152042521) 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, 11584261 + ... + 11671306.

It is an arithmetic number, because the mean of its divisors is an integer number (128510268768).

Almost surely, 2^{1012152042541} is an apocalyptic number.

It is an amenable number.

1012152042541 is a deficient number, since it is larger than the sum of its proper divisors (15930107603).

1012152042541 is an equidigital number, since it uses as much as digits as its factorization.

1012152042541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23256251.

The product of its (nonzero) digits is 3200, while the sum is 28.

Adding to 1012152042541 its reverse (1452402512101), we get a palindrome (2464554554642).

The spelling of 1012152042541 in words is "one trillion, twelve billion, one hundred fifty-two million, forty-two thousand, five hundred forty-one".