1141247420106 has 32 divisors (see below), whose sum is σ = 2361265611840. Its totient is φ = 367288056576.

The previous prime is 1141247420099. The next prime is 1141247420149. The reversal of 1141247420106 is 6010247421411.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9010690 + ... + 9136466.

It is an arithmetic number, because the mean of its divisors is an integer number (73789550370).

Almost surely, 2^{1141247420106} is an apocalyptic number.

1141247420106 is an abundant number, since it is smaller than the sum of its proper divisors (1220018191734).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1141247420106 is a wasteful number, since it uses less digits than its factorization.

1141247420106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177958.

The product of its (nonzero) digits is 10752, while the sum is 33.

The spelling of 1141247420106 in words is "one trillion, one hundred forty-one billion, two hundred forty-seven million, four hundred twenty thousand, one hundred six".