1202101223010 has 16 divisors (see below), whose sum is σ = 2885042935296. Its totient is φ = 320560326128.

The previous prime is 1202101223009. The next prime is 1202101223039. The reversal of 1202101223010 is 103221012021.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon 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, 20035020354 + ... + 20035020413.

It is an arithmetic number, because the mean of its divisors is an integer number (180315183456).

Almost surely, 2^{1202101223010} is an apocalyptic number.

1202101223010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1202101223010 is an abundant number, since it is smaller than the sum of its proper divisors (1682941712286).

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

1202101223010 is a wasteful number, since it uses less digits than its factorization.

1202101223010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40070040777.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1202101223010 its reverse (103221012021), we get a palindrome (1305322235031).

The spelling of 1202101223010 in words is "one trillion, two hundred two billion, one hundred one million, two hundred twenty-three thousand, ten".