1141201130 has 16 divisors (see below), whose sum is σ = 2060730504. Its totient is φ = 455020800.

The previous prime is 1141201111. The next prime is 1141201157. The reversal of 1141201130 is 311021411.

It can be written as a sum of positive squares in 4 ways, for example, as 310781641 + 830419489 = 17629^2 + 28817^2 .

It is a super-2 number, since 2×1141201130² = 2604680038226553800, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179171 + ... + 185430.

Almost surely, 2^1141201130 is an apocalyptic number.

1141201130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1141201130 is a deficient number, since it is larger than the sum of its proper divisors (919529374).

1141201130 is a wasteful number, since it uses less digits than its factorization.

1141201130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364921.

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

The square root of 1141201130 is about 33781.6685496735. The cubic root of 1141201130 is about 1045.0106849331.

Adding to 1141201130 its reverse (311021411), we get a palindrome (1452222541).

The spelling of 1141201130 in words is "one billion, one hundred forty-one million, two hundred one thousand, one hundred thirty".