1141148641107 has 16 divisors (see below), whose sum is σ = 1587790499328. Its totient is φ = 727640664960.

The previous prime is 1141148641103. The next prime is 1141148641151. The reversal of 1141148641107 is 7011468411411.

It is a happy number.

It is not a de Polignac number, because 1141148641107 - 2² = 1141148641103 is a prime.

It is a super-2 number, since 2×1141148641107² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1141148641103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 512203 + ... + 1595195.

It is an arithmetic number, because the mean of its divisors is an integer number (99236906208).

Almost surely, 2^{1141148641107} is an apocalyptic number.

1141148641107 is a deficient number, since it is larger than the sum of its proper divisors (446641858221).

1141148641107 is a wasteful number, since it uses less digits than its factorization.

1141148641107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098290.

The product of its (nonzero) digits is 21504, while the sum is 39.

The spelling of 1141148641107 in words is "one trillion, one hundred forty-one billion, one hundred forty-eight million, six hundred forty-one thousand, one hundred seven".