1141102420041 has 32 divisors (see below), whose sum is σ = 1553605982208. Its totient is φ = 744824151680.

The previous prime is 1141102420037. The next prime is 1141102420067. The reversal of 1141102420041 is 1400242011411.

It is a cyclic number.

It is not a de Polignac number, because 1141102420041 - 2² = 1141102420037 is a prime.

It is a super-2 number, since 2×1141102420041² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1141102420091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39006766 + ... + 39036008.

It is an arithmetic number, because the mean of its divisors is an integer number (48550186944).

Almost surely, 2^{1141102420041} is an apocalyptic number.

It is an amenable number.

1141102420041 is a deficient number, since it is larger than the sum of its proper divisors (412503562167).

1141102420041 is a wasteful number, since it uses less digits than its factorization.

1141102420041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30581.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 1141102420041 its reverse (1400242011411), we get a palindrome (2541344431452).

The spelling of 1141102420041 in words is "one trillion, one hundred forty-one billion, one hundred two million, four hundred twenty thousand, forty-one".