1044121102 has 8 divisors (see below), whose sum is σ = 1578514176. Its totient is φ = 517949712.

The previous prime is 1044121069. The next prime is 1044121103. The reversal of 1044121102 is 2011214401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044121103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2055103 + ... + 2055610.

It is an arithmetic number, because the mean of its divisors is an integer number (197314272).

Almost surely, 2^1044121102 is an apocalyptic number.

1044121102 is a deficient number, since it is larger than the sum of its proper divisors (534393074).

1044121102 is a wasteful number, since it uses less digits than its factorization.

1044121102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4110842.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 1044121102 is about 32312.8627948685. The cubic root of 1044121102 is about 1014.4958878903.

Adding to 1044121102 its reverse (2011214401), we get a palindrome (3055335503).

The spelling of 1044121102 in words is "one billion, forty-four million, one hundred twenty-one thousand, one hundred two".