1241211102 has 16 divisors (see below), whose sum is σ = 2549515152. Its totient is φ = 402554880.

The previous prime is 1241211067. The next prime is 1241211149. The reversal of 1241211102 is 2011121421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2795299 + ... + 2795742.

It is an arithmetic number, because the mean of its divisors is an integer number (159344697).

Almost surely, 2^1241211102 is an apocalyptic number.

1241211102 is an abundant number, since it is smaller than the sum of its proper divisors (1308304050).

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

1241211102 is a wasteful number, since it uses less digits than its factorization.

1241211102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5591083.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 1241211102 is about 35230.8260192690. The cubic root of 1241211102 is about 1074.6867237852.

Adding to 1241211102 its reverse (2011121421), we get a palindrome (3252332523).

The spelling of 1241211102 in words is "one billion, two hundred forty-one million, two hundred eleven thousand, one hundred two".