1141022201412 has 48 divisors (see below), whose sum is σ = 2735086233152. Its totient is φ = 369960462720.

The previous prime is 1141022201377. The next prime is 1141022201443. The reversal of 1141022201412 is 2141022201411.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1290678 + ... + 1986930.

Almost surely, 2^{1141022201412} is an apocalyptic number.

1141022201412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1141022201412 is an abundant number, since it is smaller than the sum of its proper divisors (1594064031740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1141022201412 is a wasteful number, since it uses less digits than its factorization.

1141022201412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699988 (or 699986 counting only the distinct ones).

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

Adding to 1141022201412 its reverse (2141022201411), we get a palindrome (3282044402823).

Subtracting 1141022201412 from its reverse (2141022201411), we obtain a palindrome (999999999999).

The spelling of 1141022201412 in words is "one trillion, one hundred forty-one billion, twenty-two million, two hundred one thousand, four hundred twelve".