1214001021350 has 48 divisors (see below), whose sum is σ = 2435531928480. Its totient is φ = 447547084800.

The previous prime is 1214001021319. The next prime is 1214001021367. The reversal of 1214001021350 is 531201004121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1040210 + ... + 1873509.

It is an arithmetic number, because the mean of its divisors is an integer number (50740248510).

Almost surely, 2^{1214001021350} is an apocalyptic number.

1214001021350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1214001021350 is an abundant number, since it is smaller than the sum of its proper divisors (1221530907130).

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

1214001021350 is a wasteful number, since it uses less digits than its factorization.

1214001021350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2914385 (or 2914380 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 1214001021350 its reverse (531201004121), we get a palindrome (1745202025471).

The spelling of 1214001021350 in words is "one trillion, two hundred fourteen billion, one million, twenty-one thousand, three hundred fifty".