121045011350 has 24 divisors (see below), whose sum is σ = 230635035288. Its totient is φ = 47237076800.

The previous prime is 121045011337. The next prime is 121045011371. The reversal of 121045011350 is 53110540121.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29521124 + ... + 29525223.

It is an arithmetic number, because the mean of its divisors is an integer number (9609793137).

Almost surely, 2^121045011350 is an apocalyptic number.

121045011350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121045011350 is a deficient number, since it is larger than the sum of its proper divisors (109590023938).

121045011350 is a wasteful number, since it uses less digits than its factorization.

121045011350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59046400 (or 59046395 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 121045011350 its reverse (53110540121), we get a palindrome (174155551471).

The spelling of 121045011350 in words is "one hundred twenty-one billion, forty-five million, eleven thousand, three hundred fifty".