1201141468 has 12 divisors (see below), whose sum is σ = 2212629160. Its totient is φ = 568961712.

The previous prime is 1201141441. The next prime is 1201141481. The reversal of 1201141468 is 8641411021.

It is a super-2 number, since 2×1201141468² = 2885481652298390048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7902171 + ... + 7902322.

Almost surely, 2^1201141468 is an apocalyptic number.

It is an amenable number.

1201141468 is a deficient number, since it is larger than the sum of its proper divisors (1011487692).

1201141468 is a wasteful number, since it uses less digits than its factorization.

1201141468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15804516 (or 15804514 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 1201141468 is about 34657.4879066559. The cubic root of 1201141468 is about 1062.9954042788.

Adding to 1201141468 its reverse (8641411021), we get a palindrome (9842552489).

The spelling of 1201141468 in words is "one billion, two hundred one million, one hundred forty-one thousand, four hundred sixty-eight".