1125201414 has 16 divisors (see below), whose sum is σ = 2281231152. Its totient is φ = 369929088.

The previous prime is 1125201409. The next prime is 1125201433. The reversal of 1125201414 is 4141025211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1284039 + ... + 1284914.

It is an arithmetic number, because the mean of its divisors is an integer number (142576947).

Almost surely, 2^1125201414 is an apocalyptic number.

1125201414 is an abundant number, since it is smaller than the sum of its proper divisors (1156029738).

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

1125201414 is a wasteful number, since it uses less digits than its factorization.

1125201414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2569031.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 1125201414 is about 33544.0220307583. The cubic root of 1125201414 is about 1040.1039756745.

Adding to 1125201414 its reverse (4141025211), we get a palindrome (5266226625).

The spelling of 1125201414 in words is "one billion, one hundred twenty-five million, two hundred one thousand, four hundred fourteen".