1141320101 has 16 divisors (see below), whose sum is σ = 1229852160. Its totient is φ = 1055925360.

The previous prime is 1141320083. The next prime is 1141320119. The reversal of 1141320101 is 1010231411.

It is an interprime number because it is at equal distance from previous prime (1141320083) and next prime (1141320119).

It is a cyclic number.

It is not a de Polignac number, because 1141320101 - 2²² = 1137125797 is a prime.

It is a super-2 number, since 2×1141320101² = 2605223145893300402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141320121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140390 + ... + 148296.

It is an arithmetic number, because the mean of its divisors is an integer number (76865760).

Almost surely, 2^1141320101 is an apocalyptic number.

It is an amenable number.

1141320101 is a deficient number, since it is larger than the sum of its proper divisors (88532059).

1141320101 is a wasteful number, since it uses less digits than its factorization.

1141320101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8104.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 1141320101 is about 33783.4293848330. The cubic root of 1141320101 is about 1045.0469980313.

Adding to 1141320101 its reverse (1010231411), we get a palindrome (2151551512).

The spelling of 1141320101 in words is "one billion, one hundred forty-one million, three hundred twenty thousand, one hundred one".