1141012015435 has 24 divisors (see below), whose sum is σ = 1388871074448. Its totient is φ = 899801697600.

The previous prime is 1141012015387. The next prime is 1141012015439. The reversal of 1141012015435 is 5345102101411.

It is a happy number.

It is not a de Polignac number, because 1141012015435 - 2⁷ = 1141012015307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1141012015439) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 342541720 + ... + 342545050.

It is an arithmetic number, because the mean of its divisors is an integer number (57869628102).

Almost surely, 2^{1141012015435} is an apocalyptic number.

1141012015435 is a deficient number, since it is larger than the sum of its proper divisors (247859059013).

1141012015435 is an frugal number, since it uses more digits than its factorization.

1141012015435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6955 (or 3624 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 28.

Adding to 1141012015435 its reverse (5345102101411), we get a palindrome (6486114116846).

The spelling of 1141012015435 in words is "one trillion, one hundred forty-one billion, twelve million, fifteen thousand, four hundred thirty-five".