1101550412 has 6 divisors (see below), whose sum is σ = 1927713228. Its totient is φ = 550775204.

The previous prime is 1101550409. The next prime is 1101550423. The reversal of 1101550412 is 2140551011.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137693798 + ... + 137693805.

It is an arithmetic number, because the mean of its divisors is an integer number (321285538).

Almost surely, 2^1101550412 is an apocalyptic number.

It is an amenable number.

1101550412 is a deficient number, since it is larger than the sum of its proper divisors (826162816).

1101550412 is a wasteful number, since it uses less digits than its factorization.

1101550412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275387607 (or 275387605 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 20.

The square root of 1101550412 is about 33189.6130137126. The cubic root of 1101550412 is about 1032.7648754975.

The spelling of 1101550412 in words is "one billion, one hundred one million, five hundred fifty thousand, four hundred twelve".